FOOT OPERATED ASCENDERS

摘要

Disclosed herein is a foot operated ascender comprising of two brackets (2) and (3) which are looped to the fixed climbing rope (1), each of the said brackets being provided with a pair of clamps (A, B) having means designed to move freely and to get firmly locked up on the said rope (1), one of the brackets is connected to a pedal through a link rod (4) and the other bracket is connected to another pedal directly.